Four new contestants must choose wisely as they try to craft a blade of their signature style from a pile of tools, both old and new. Then the stakes are doubled when, for the first time ever, they must forge not one, but two swords in the final round. Crafting Chinese Butterfly Swords, our final two bladesmiths face twice the work, and twice the pressure, in their attempt to claim the title of Forged in Fire champion.